Advisory Details

May 21st, 2025

Apple Safari SandboxBroker ZIP File Processing Out-Of-Bounds Read Information Disclosure Vulnerability

ZDI-25-303
ZDI-CAN-26148

CVE ID CVE-2025-24222
CVSS SCORE 4.3, AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
AFFECTED VENDORS Apple
AFFECTED PRODUCTS Safari
VULNERABILITY DETAILS

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Apple Safari. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the processing of ZIP files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the SandboxBroker process.

ADDITIONAL DETAILS Apple has issued an update to correct this vulnerability. More details can be found at:
https://support.apple.com/en-us/122716
DISCLOSURE TIMELINE
  • 2025-03-06 - Vulnerability reported to vendor
  • 2025-05-21 - Coordinated public release of advisory
  • 2025-05-21 - Advisory Updated
CREDIT wac
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